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AUDIO SYNCHRONIZATION FOR DOCUMENT NARRATION WITH USER-SELECTED PLAYBACK

14/556,420 | U.S. Patent Application

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Filed Dec. 1, 2014
Examiner PULLIAS, JESSE SCOTT
Class 704
Art Group 2655
Patent No. 9,478,219
Case Type Utility
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Last Updated: 4 days, 8 hours ago
Date # Transaction